S
M
T
W
T
F
S
30
77°
41°
31
81°
42°
1
80°
45°
2
83°
47°
3
84°
39°
4
79°
37°
5
71°
40°
6
76°
43°
7
79°
41°
8
71°
39°
9
70°
43°
10
74°
40°
11
78°
39°
12
77°
40°
13
76°
43°
14
80°
35°
15
78°
31°
16
67°
30°
17
65°
30°
18
65°
32°
19
67°
34°
20
71°
40°
21
76°
42°
22
77°
40°
23
66°
33°
24
64°
32°
25
63°
30°
26
64°
28°
27
61°
30°
28
62°
29°
29
63°
32°
30
73°
33°
1
72°
38°
2
Hist. Avg.
72°
34°
3
Hist. Avg.
72°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Jack Creek
Jack Creek's September 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 28° and 47°. The average high for September is 72° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Jack Creek. See also: October | November | December.
